Case BB-4BGIT, BB-6BGIT Isuzu Engine Service Manual
168 pages · Publication 7-28771
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- Models
- BB-4BGIT, BB-6BGIT Isuzu
- Manual type
- Service Manual
- Pages
- 168
- Publication
- 7-28771
- Condition
- Brand new
What's inside
From the manual's own table of contents: 6 sections, 72 entries. See sample pages (PDF, 428 KB)
General10 topics
- DESCRIPTION
- General Information
- Maintenance
- Disassembly
- Inspection and repair
- Reassembly
- Lubricating system
- Cooling system
- Fuel system
- Troubleshooting
GENERAL INFORMATION8 topics
- General repair instructions
- Notes on the format of this manual
- Main data and specifications
- External view
- Tightening torque specifications
- Angular nut and bolt tightening method
- Major component mounting nuts and bolts
- Identification
MAINTENANCE5 topics
- Valve clearance adjustment
- Injection timing
- Compression pressure measurement
- Turbocharger inspection
- Engine repair kit
ENGINE ASSEMBLY I5 topics
- External parts disassemby steps
- Major components
- Rocker arm and rocker arm shaft disassembly steps
- Cylinder head disassembly steps
- Piston and connecting rod disassembly steps
ENGINE ASSEMBLY II15 topics
- Cylinder head
- Valve guide
- Valve spring
- Tappet
- Push rod
- Rocker arm shaft and rocker arm
- Idler gear and idler gear shaft
- Camshaft
- Cylinder body and liner
- Piston and piston ring
- Piston pin
- Connecting rod
- Crankshaft
- Flywheel and flywheel housing
- Timing gear case cover
ENGINE ASSEMBLY III8 topics
- Piston and connecting rod reassembly steps
- Cylinder head reassembly steps
- Rocker arm and rocker arm shaft reassembly steps
- Major component reassembly steps I
- Major component reassembly steps II
- External part reassembly steps (Left-hand side)
- External part reassembly steps (Right-hand side)
- Engine tuning operation
TROUBLESHOOTING15 topics
- Hard starting
- 1) Starter motor inoperative
- 2) Starter motor operates but engine does not turn over
- 3) Engine turns over but does not start though fuel is being delivered to the injection pump
- 4) Engine turns over but does not start
- Fuel is not being delivered to the injection pump
- Unstable low idling
- Insufficient power
- Excessive fuel consumption
- Excessive oil consumption
- Overheating
- White exhaust smoke
- Darkish exhaust smoke
- Oil pressure does not rise
- Abnormal engine noise
Inside this manual
Real pages from this service manual (168 pages). Open the sample pages (PDF, 428 KB)
- Specifications, page 111: ENGINE ASSEMBLY III 5-15
- Troubleshooting, page 161: TROUBLESHOOTING 12-17
- Foldout diagram, page 13: GENERAL INFORMATION 1-7
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 168 pages
Quantity one is the manual described above.
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60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).